Tomatillo

Family: Solanaceae Nightshade

Aromatically bright and unmistakably tangy, Tomatillo brings a vivid, citrus-green snap to the garden—its lantern-like husks cradle fruit that tastes lively and clean.

Expect a firm, juicy texture with a pleasantly tart edge that shines in salsas, roasted preparations, and quick pickling, where its flavor turns bold and expressive. Grow Tomatillo for a long, dependable season of glossy fruit—each one a small, glowing promise ready to transform your favorite recipes with garden-fresh zing.

Light: Full SunMaturity: 75 DaysHabit: Upright

Planting schedules and alerts are optimized for Columbus (Zone 6b).

Crop Dates

Milestone	Date
Start Indoors	Mar 7th
Last Frost	Apr 25th
Transplant / Sow Outdoors	Jun 20th
Harvest Begins	Sep 3rd
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	75
Sun Requirements	Full Sun
Growth Habit	Upright
Support Needed	Stake
Planting Depth	Normal
Germination Temp (°F)	75
Min Soil Temp (°F)	60
Min Night Temp (°F)	50
Harden Off (days)	7

Culinary Notes

Chef's Note

That lantern husk isn’t decoration—it signals a fruit with clean, high-tension acidity and a firm flesh that stays juicy instead of collapsing. Use it to build salsa verde that’s tart and structural (not watery), or roast/char it until the green bite turns almost caramel-savory.

Best Uses

charred-to-smoky salsa verde
roasted tomatillo halves for enchilada sauce
quick pickling for sharp, crunchy relish
stewing down into tangy braise liquid

Flavor Profile

bright citrus-tang acidity firm, juicy snap green, lightly herbal bite

Kitchen Pairings

cilantro lime serrano chile garlic avocado pork carnitas

Frequently Asked Questions

What pest or disease most commonly affects tomatillos (Physalis philadelphica), and how do I treat it at home?

A frequent problem is early blight (Alternaria) showing as dark, concentric leaf spots that can spread quickly in warm, humid weather. Remove and discard infected leaves, avoid wetting the foliage when watering, and improve airflow with wider spacing between plants. If it keeps spreading, switch to an OMRI-listed fungicide labeled for tomatoes/solanaceous crops and reapply according to the label interval.

How often should I water tomatillos during the main growing phase, and what soil moisture level should I maintain?

During active growth and fruiting, keep the soil evenly moist but not waterlogged—aim for the top 1 inch to dry slightly before the next deep watering. In full sun, this is often about 1–2 times per week depending on your soil; sandy soils need more frequent watering, while heavier soils need less. Consistent moisture helps prevent issues like blossom-end rot and reduces stress that can reduce fruit set.

How can I tell when my tomatillos (Physalis philadelphica) are ready to harvest?

Harvest when the husks (papery coverings) fully fill out and split or tighten around the fruit, and the fruit underneath turns from green to a more yellow-green or golden-green. The berries should feel firm and reach their full size; if they’re still small and the husks look loose, wait a bit longer. Most plants are ready around 75 days from transplanting or about 75 days to maturity depending on conditions.